* {
    margin: 0;
    padding: 0;
}
body,html {
    height: 100%;
}
#wrap {
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    background-image: linear-gradient(rgba(121, 128, 207, 0.3), rgba(105, 196, 164, 0.3));
    background-repeat: no-repeat;
    z-index: 100;
}
p{
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: red;
    position: absolute;
    /* 定位父元素的位置 */
    top: 0;
    left: 0;
    color: rgb(163, 162, 162);
    text-align: center;
    z-index: 0;
}
h2 {
    z-index: 20;
    display: flex;
    text-align: left;
    margin-top: 40px;
}
.container {
    z-index: 20;
    width: 70%;
    height: 70%;
    background-color: rgb(226, 182, 182, 0.2);
    margin-top: 20px; /* 调整与标题之间的间距 */
    /*overflow: auto; !* 添加滚动条，当排行榜超出容器高度时可以滚动 *!*/
}
table{
    width: 100%;
    height: 100%;
    background-color: rgb(140, 197, 197,0.2);
    border: 1px solid  #bbb;
    border-collapse: collapse;
    vertical-align: bottom;
    font-size: 12px;
}
thead{
    height: 8%;
}

tbody>tr,td{
    height:10%;
    width: 20%;
    border: 1px solid #bbb;
    padding: 2px 8px 0;
    text-align: center;
}

